Quantitative Aptitude - Arithmetic Ability Questions

Find the odd word/letters/number pair from the given alternatives

Select the odd letters from the given alternatives.

Select the odd word/letters/number/number pair from the given alternatives.

Select the odd word/letters/number/number pair from the given alternatives.

If n + n2 + n4 + n8 = 45, then find the value of 'n' which will satisfy the equation.

The S.P of a washing machine is 1 1/3 of its C.P. Find the gain percent.

Two circles touch each other internally. The radius of the smaller circle is 6 cm and the distance between the centre of two circles is 3 cm. The radius of the larger circle is

Possible length of the three sides of a triangle are :­